Battery Calibration Helper

9.5.9.8

ViltoolsApps

4.41

36,473 reviews

1,000,000+
Downloads

Free

It is an application that helps calibrate (balance) the battery.

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Battery Calibration Helper by ViltoolsApps offers a focused solution to calibrate and balance your device battery, helping extend daily usage and reduce power loss. It is not ranked in any top list, and it carries a solid 4.32 average from 35,190 ratings, with 1,000,000+ total downloads over 1,033 days since launch.

Pros & Cons

Specializes in battery calibration to extend daily device usage
Educational guidance on battery saving and power loss
Transparent about limitations (not a battery repair tool)
Free to use

Lacks built-in battery monitor features like voltage, temperature, or charge alerts
No real-time device-level monitoring or notifications

About Battery Calibration Helper

Battery Calibration Helper is a tools app developed by ViltoolsApps.

Download Statistics

Battery Calibration Helper has been downloaded 1.6 million times. In the last 30 days, the app was downloaded 30 thousand times.

User Ratings

Battery Calibration Helper is rated 4.41 out of 5 stars. The rating is based on 36 thousand ratings.

App Information

Battery Calibration Helper is FREE to download. The APK download size is 3.63 MB. The latest version available is 9.5.9.8. The last update was on April 9, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play July 2023.

Description

Battery Calibration Helper is an application that helps to calibrate (balance) the battery to increase your daily life. The application does not repair batteries as it is impossible. Most of the time there are reasons that drain the battery, charging does not complete and we have to recharge it constantly. Our team is highly trained to be able to answer your questions about battery saving and power loss.

Recent changes:
Bug fixes, visual changes, new features, performance improvement, ads removal.

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More data about Battery Calibration Helper

Price	Free to download
Total downloads	1.6 million
Recent downloads	30 thousand
Rating	4.41 based on 36 thousand ratings
Ranking	Not ranked
Version	9.5.9.8
APK size	3.63 MB
Number of libraries	?
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the Battery Calibration Helper app

Battery Calibration Helper compared with similar apps

Common keywords of similar apps

Helper Balance Battery Application Calibration Helps Calibrate

Keywords missing from this app

App Health Charging Charge Time Life Monitor Status Device Phone Usage Alarm Information Power Checker Temperature Real Level Apps Features Tool Voltage Performance Capacity Check Alerts Full Current Data Screen Users Stop Notification Daily Master Overcharging Run Click Experience Widget Background Show Alert Devices

Google Play Rating history and histogram

Rating history

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28K

3.6K

1.4K

710

3.2K

Downloads over time

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Battery Calibration Helper has been downloaded 1.6 million times. Over the past 30 days, it averaged 1 thousand downloads per day.

Changelog of Battery Calibration Helper

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Developer information for ViltoolsApps

ViltoolsApps

viltools742@gmail.com

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Comments on Battery Calibration Helper for Android

★★★★★ salem gamil · Mar 25, 2026

We need really action for repair battery and give good advice

★★★★★ Steven Mathis · Mar 18, 2026

This is the best app for maintaining the health of ur battery. It is easy to use and easy to read. I recommend trying this app.

★★★★★ Marvin Gunn · May 16, 2026

It works just great 👍 I am not the smartest person when it comes to maintaining my phone this takes all guess work out of what you should do to maintain your battery

★★★★★ Navneet singh · Jan 25, 2026

100 percent premium application for battery. All words of mouth are truly technical scientific words of information. The only good app found in play store till now after lots of research. Honestly the only one good app

★☆☆☆☆ Arturo R. Dominguez · May 7, 2026

Way too many ads about my phone having viruses to try to get me to install something else. Uninstalled this app

★☆☆☆☆ SALOMO KONDJILA · Jun 8, 2026

I needed the app to recalibrate my battery that has been refusing to charge beyond 9%

★☆☆☆☆ Aaron Ray · May 14, 2026

Does literally nothing. Tried calibrating my battery using the app, still reads at 1% (it's been charging for 2 hours). All it does is spam ads at max volume.

★☆☆☆☆ Chakra 1 · Mar 20, 2026

Cancelling warning about privacy just takes you into Play store. Scam Ware!

Google Play Rankings for Battery Calibration Helper

This app is not ranked

Technologies used by Battery Calibration Helper

14 permissions

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Trust & Safety: The app requests a mix of advertising, licensing, and system permissions typical for an ad-supported utility. Permissions include advertising IDs and network-related access (android.permission.ACCESS_ADSERVICES_AD_ID, com.google.android.gms.permission.AD_ID, android.permission.INTERNET, android.permission.ACCESS_NETWORK_STATE), foreground service and wake lock, billing and license verification (com.android.vending.BILLING, com.android.vending.CHECK_LICENSE, com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE), and a dynamic receiver permission (com.adimov.bateryhelp.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION). No location or other highly sensitive data permissions are listed. Overall, a standard safety profile for a utility app with ads and license checks.

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